203496350031

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{579761681}}^1$

素因数の和:579761703

約数の個数: 16

約数和(自身を含む): 324666541920

約数和(自身を除く): 121170191889

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 579761681, 1739285043, 5217855129, 7536901853, 15653565387, 22610705559, 67832116677, 203496350031]

約数ペア:

[(1, 203496350031), (3, 67832116677), (9, 22610705559), (13, 15653565387), (27, 7536901853), (39, 5217855129), (117, 1739285043), (351, 579761681)]